Portion of a shaving razor



FIG. 1 is a perspective view of a portion of a shaving razor of the present invention;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a right view thereof;

FIG. 5 is a left view thereof;

FIG. 6 is a front view thereof; and,

FIG. 7 is a rear view thereof.

The broken lines are shown for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a portion of a shaving razor, as shown and described. 